Switzerland
Electricity generation by source · TWh
2025
65 TWh- Coal generation — —
- Other fossil generation · #72 of 205 1.2 1.9%
- Gas generation · #105 of 202 0.3 0.4%
- Nuclear generation · #18 of 200 19.4 29.9%
- Hydro generation · #22 of 204 34 52.3%
- Solar generation · #33 of 205 7.9 12.1%
- Bioenergy generation · #41 of 205 1.1 1.7%
- Wind generation · #85 of 203 0.2 0.2%
- Other renewables generation · #11 of 182 1 1.5%
Since 2000
Table · 26 years, TWh
| Year | Coal generation | Other fossil generation | Gas generation | Nuclear generation | Hydro generation | Solar generation | Bioenergy generation | Wind generation | Other renewables generation | Total |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | — | 1.2 | 0.3 | 19.4 | 34 | 7.9 | 1.1 | 0.2 | 1 | 65 |
| 2024 | — | 1.2 | 0.3 | 24 | 44.9 | 5.7 | 1.1 | 0.2 | 1 | 78.4 |
| 2023 | — | 1.2 | 0.3 | 24.4 | 37.4 | 4.6 | 1 | 0.2 | 1 | 70.1 |
| 2022 | — | 1.2 | 0.4 | 24.2 | 29.9 | 3.9 | 1 | 0.2 | 1.1 | 61.7 |
| 2021 | — | 1.2 | 0.5 | 19.4 | 37 | 2.8 | 1 | 0.1 | 1.1 | 63.1 |
| 2020 | — | 1.3 | 0.6 | 24 | 37.9 | 2.6 | 0.8 | 0.2 | 1.2 | 68.5 |
| 2019 | — | 1.3 | 0.6 | 26.4 | 38 | 2.2 | 0.7 | 0.2 | 1.2 | 70.6 |
| 2018 | — | 1.3 | 0.6 | 25.5 | 35 | 2 | 0.7 | 0.1 | 1.2 | 66.3 |
| 2017 | — | 1.3 | 0.7 | 20.4 | 34.1 | 1.7 | 0.7 | 0.1 | 1.2 | 60.2 |
| 2016 | — | 1.3 | 0.9 | 21.2 | 34.6 | 1.3 | 0.6 | 0.1 | 1.2 | 61.1 |
| 2015 | — | 1.2 | 0.6 | 23.1 | 38.3 | 1.1 | 0.5 | 0.1 | 1.1 | 66.1 |
| 2014 | — | 1.4 | 0.5 | 27.6 | 38 | 0.8 | 0.6 | 0.1 | 1.1 | 70.1 |
| 2013 | — | 1.3 | 0.8 | 26 | 38.5 | 0.5 | 0.6 | 0.1 | 1 | 68.7 |
| 2012 | — | 1.3 | 0.9 | 25.4 | 38.6 | 0.3 | 0.5 | 0.1 | 1 | 68.1 |
| 2011 | — | 1.2 | 1 | 26.7 | 32.4 | 0.2 | 0.4 | 0.1 | 1 | 62.9 |
| 2010 | — | 1.2 | 1 | 26.3 | 36.1 | 0.1 | 0.4 | 0 | 0.9 | 66.1 |
| 2009 | — | 1.2 | 0.7 | 27.7 | 35.7 | 0.1 | 0.4 | 0 | 0.9 | 66.7 |
| 2008 | — | 1.3 | 0.7 | 27.7 | 36 | 0 | 0.3 | 0 | 0.9 | 67 |
| 2007 | — | 1.3 | 0.7 | 27.9 | 35.3 | 0 | 0.3 | 0 | 0.9 | 66.4 |
| 2006 | — | 1.4 | 0.8 | 27.8 | 31 | 0 | 0.2 | 0 | 0.9 | 62.1 |
| 2005 | — | 1.3 | 0.9 | 23.3 | 31.2 | 0 | 0.2 | 0 | 0.8 | 57.8 |
| 2004 | — | 1.2 | 0.9 | 27 | 33.8 | 0 | 0.2 | 0 | 0.8 | 63.9 |
| 2003 | — | 1.2 | 0.9 | 27.5 | 34.8 | 0 | 0.2 | 0 | 0.7 | 65.3 |
| 2002 | — | 1.2 | 0.9 | 27.2 | 35.2 | 0 | 0.2 | 0 | 0.7 | 65.4 |
| 2001 | — | 1.2 | 0.9 | 26.8 | 41.3 | 0 | 0.2 | 0 | 0.7 | 71.1 |
| 2000 | — | 1.1 | 0.9 | 26.5 | 36.8 | 0 | 0.2 | 0 | 0.6 | 66.1 |
p = provisional. — = the source printed no value for that year.
Electricity generated in the year, by the fuel or technology that generated it (Ember). The nine sources sum to total generation; net imports are not generation and are not in the mix.
Source: Ember — Yearly Electricity Data · CC BY 4.0 · retrieved as 2026-11-11
Ember (2026), Yearly Electricity Data, ember-energy.org, CC BY 4.0.
Indicators · as of 11 Nov 2026
- Bioenergy capacity0.1 GW2025 · #66 of 205 · Ember, 2026-11-11
- Electricity demand65.2 TWh2025 · #49 of 205 · Ember, 2026-11-11
- Electricity net imports0.2 TWh2025 · #73 of 205 · Ember, 2026-11-11
- Gas capacity0.2 GW2025 · #98 of 202 · Ember, 2026-11-11
- Hydro capacity16.1 GW2025 · #15 of 204 · Ember, 2026-11-11
- Nuclear capacity3 GW2025 · #16 of 200 · Ember, 2026-11-11
- Other fossil capacity0.3 GW2025 · #85 of 205 · Ember, 2026-11-11
- Other renewables capacity0.2 GW2025 · #9 of 182 · Ember, 2026-11-11
- Power sector emissions2.6 MtCO2e2025 · #107 of 205 · Ember, 2026-11-11
- Power emissions intensity39.3 gCO2e/kWh2025 · #193 of 205 · Ember, 2026-11-11
- Solar capacity9.1 GW2025 · #23 of 205 · Ember, 2026-11-11
- Total capacity29 GW2025 · #33 of 205 · Ember, 2026-11-11
- Total generation65 TWh2025 · #49 of 205 · Ember, 2026-11-11
- Wind capacity0.1 GW2025 · #74 of 203 · Ember, 2026-11-11